Patents Assigned to National Advanced Endoscopy Devices, Incorporated
  • Patent number: 8419720
    Abstract: A laparoscopic device that includes an outer rod having a end connected to a handle and an end having an articulated section formed from links joined with non-diametrical hinges; an actuation rod within the outer rod, having an end connected to the handle and an end connected to a tension element within the articulated section, configured to cause the articulated section to bend when tension is applied; and an attachment rod within the actuation rod having an end connected to the handle and an end having a flexible section connected to a tool. The handle includes an actuator configured to apply tension to the attachment rod such that the tool is activated; a rod actuator configured to apply tension to the actuation rod such that the articulated section of the outer rod bends; and a lockable rotator, configured to rotate the outer rod with respect to the handle.
    Type: Grant
    Filed: February 7, 2012
    Date of Patent: April 16, 2013
    Assignee: National Advanced Endoscopy Devices, Incorporated
    Inventor: Aziz E. Dawoodjee